Chapter 4: Evidence Flashcards
1.1 Preliminary evidential matters
In talking about evidence, it is helpful to agree on some commonly used language, and some fundamental themes. This section will consider:
* facts in issue;
* proving a fact by means other than calling live evidence;
* types of evidence;
* admissibility, relevance and weight of evidence;
* tribunals of fact and law
1.2 Facts in issue
Let’s start with asking what it is that evidence is called for. That is not a difficult concept; you call evidence to prove your case. We will look in a moment at what burdens there may be on either side to prove a case, but what
we can agree on right away is that evidence is called by any party in order to prove the ‘facts in issue’. The facts in issue are the facts that any party needs to prove in order to prove its case.
1.2 Facts in issue
The facts in issue are the facts that any party needs to prove in order to prove its case. For the prosecution then, the facts in issue are those facts that are needed to prove the offence(s)
charged. The obvious place to start here is to simply list the ingredients of the offence. So, for a theft, the prosecution has to prove that the defendant appropriated property, belonging to another, dishonestly, with an intention of permanently depriving another of it
1.2 Facts in issue
The job of the court is then to try to narrow the issues as much as possible, by seeing what elements, if any, the defence agree upon. They still require proof, but you would be able to prove
these elements by means other than calling live evidence (see the next pages).
1.3 Proving a fact
There are several ways in which evidence can be established other than by a witness giving live evidence which we will consider in more depth:
* agreeing a witness statement as true by consent of the parties, Criminal Justice Act 1967, s.9;
* agreeing any fact between the parties, Criminal Justice Act 1967, s.10; and
* a judge or a jury to take ‘judicial notice’ of the fact.
1.3.1 Agreeing a witness statement as true by consent of the parties
s.9 Criminal Justice Act 1967
The witness’s statement can be agreed as accurate and true in its written form.
The statement is then simply read out, and carries the same weight as if the witness had attended in person, sworn (or affirmed), and given the evidence from the witness box.
Evidence will only be agreed in this way if there is no challenge to the evidence. If the evidence is
disputed, then the witness must be called and challenged orally, so that the court can see and assess the dispute being aired openly and decide upon the dispute accordingly.
1.3.2 Agreeing any fact between the parties
Criminal Justice Act 1967, s.10
Another way to prove a fact is simply for the advocates in a case to agree that the fact is so. The fact is reduced to writing, and both parties (the lawyers, not the witnesses) agree and sign the agreement.
So, for example, if a defendant is found with someone else’s credit card, the prosecution would need to prove that the owner of the card had not given anyone authority to take and use the
card. One could either acquire a witness statement from the original owner of the card or, more simply, just agree that the defendant was not the owner of the card and did not have permission to have it. We assume in this scenario that the defendant is challenging guilt on some other basis
and is not challenging that the card was someone else’s.
1.3.3 Judicial notice
The next way in which a fact may be ‘proven’ without evidence is for a judge or a jury to take ‘judicial notice’ of the fact. It is clearly the case that we all know some things without needing to
have them proven to us. We know if we are in a recession, or if the economy is doing well. We know that traffic in city centres at rush hour is pretty much universally awful. It would be remarkably tedious for the parties in trial to have to prove every last fact which might help the jury understand a case when much of the factual context for a case is simply ‘known’. Where
facts are generally and widely known, then formal proof of them is therefore not required.
1.3.3 Judicial notice
The doctrine of ‘notice’ goes a touch further, in that a judge is permitted to take judicial notice of a fact ‘on enquiry’. This simply means that judges might not know a particular fact ‘off the top of their head’ but could find out very easily, from a source that would be incontrovertible. So, for example, which counties border Staffordshire? If this was relevant to the case, the parties would have the option of asking the judge to take judicial notice ‘on enquiry’ and simply let the judge look up the answer. Jurors are not allowed to do their own research at any time.
1.3.3 Judicial notice
The final point on taking notice is that the jurors cannot take notice on personal matters that they happen to know, but are not generally known. If a juror has personal knowledge of matters that are relevant to a case, they should let the court know, and the judge can deal with any issues that
might arise.
1.4 Types of evidence
Evidence can come in a variety of forms:
(a) oral evidence given by a witness in court – the most common
(b) written form:
(i) agreed statements (s. 9 CJA 1967);
(ii) admitted facts (s. 10 CJA 1967)
(c) ’real’ evidence
(d) ‘direct’ evidence
(e) ‘circumstantial’ evidence
(f) a ‘view’.
Real Evidence
Real evidence – simply means objects and things which are brought to court for inspection. Some real evidence will be in the form of documents that are exhibited by a witness who can vouch for their origin.
Direct evidence v circumstantial evidence
The other way in which it is important to classify evidence is according to whether it is ‘direct evidence’, namely evidence that a witness gives of
having had direct experience of a matter in issue, or circumstantial evidence, ie evidence from which facts are inferred. An example of the difference might be (in a case where it is in issue where the defendant was at midnight) witness 1 saw the defendant at the station at midnight the other way in which it is important to classify
evidence is according to whether it is ‘direct evidence’, namely evidence that a witness gives of having had direct experience of a matter in issue, or circumstantial evidence, ie evidence from which facts are inferred. An example of the difference might be (in a case where it is in issue Awhere the defendant was at midnight) witness 1 saw the defendant at the station at midnight
A view
Occasionally juries can visit a scene of a crime, or leave court to view an object that cannot be brought into court. This is called a ‘view’. Their observations become evidence in the
case
1.5 Admissibility, relevance and weight of evidence
For any evidence to be admissible, it must be relevant. This is the first and most fundamental principle of evidence. Relevance is established by whether the evidence is ‘logically probative’ of a fact in issue – ie does
the evidence tend to prove or disprove a fact in issue. If evidence is irrelevant, it is inadmissible, and if the evidence is relevant, it is admissible. R v Usayi [2017] EWCA Crim 1394 In the case of R v Usayi a trial took place where the defendant was charged with a sexual assault.
1.5 Admissibility, relevance and weight of evidence
The defence had, in its possession, a note that tended to suggest that the complainant had earlier incorrectly indicated that her mother had died. The defence argued that this showed her to be dishonest. In the trial, there had been an argument about the admissibility of this evidence (on the basis of ‘hearsay’ – that a statement made out of court may not be presented in evidence as proof of its
contents). The Court of Appeal indicated that the evidence was insufficiently relevant regardless of the
hearsay arguments, and should not have been admitted as it had insufficient bearing on the
issues at hand.
1.5.1 Exclusionary rules
That is, of course, not the end of the matter in terms of admissibility. Having first considered relevance, you then consider whether the relevant evidence is nonetheless subject to an exclusionary rule. There are rules to protect the fairness of trials to prevent evidence which is relevant, but should still not be admitted because of the effect on the fairness of a trial.
For example, if the police acquired relevant information by using an illegal phone tap, then the courts would consider an exclusionary rule to prevent the use of the evidence in court
1.5.2 Weight
The final concept is that of ‘weight’. All evidence varies in terms of how strong, reliable and valuable it is. Attaching the right degree of weight to a piece of evidence is a matter for the jury. Advocates will typically devote considerable effort into persuading the jurors as to what weight they should
attach to the evidence.
1.5.2 Weight
However, if the evidence looks to be very problematic (eg a drunken man catching only a fleeting glimpse of a person committing a crime) then the judge may intervene to rule the evidence as inadmissible. This would be on the basis that although it may be relevant, no one could reasonably put any reliance on the evidence. So in extreme examples of poor-quality evidence, the weight of the evidence may affect its admissibility.
1.6 Tribunals of fact and law
We use the word ‘tribunals’ when asking these questions:
(a) Who in this case determines what the facts are; and
(b) Who in this case determines the law?
The answer to question one is that the ‘tribunal of fact’ is responsible for determining the facts. In
the Magistrates’ Court, the tribunal of fact is the bench of magistrates (or District Judge). In the Crown Court, the tribunal of fact is the jury.
1.6 Tribunals of fact and law
The second question is answered in similar terms, namely that the tribunal of law is responsible for the law, and in the Magistrates’ Court, the tribunal of law comprises the magistrates (or District Judge) and in the Crown Court, the tribunal of law is the judge. Issues of admissibility of evidence are matters of law for the tribunal of law to determine
1.7 Crown Court
The other critical point to note is that the tribunals are different in the Crown Court (i.e. judge and jury take one role each) but in the magistrates’ court, it is the same person (or people) playing
both roles. This has huge practical implications. As an example, a defendant might confess in a
criminal case, but then challenge the admissibility of the confession, perhaps saying that officers used force to extract the confession. In the Crown Court, the judge alone will hear the application to exclude as inadmissible the evidence of the confession
1.7 Crown Court
If the application is successful, the jury (as tribunal of fact) will never be told that there had been a confession. In the magistrates’ court,
it is the same bench that hears the application to exclude the confession that will ultimately consider guilt. Having ruled the confession as inadmissible, the magistrates must then ‘put out of their mind’ the confession and not let their knowledge of the confession influence their consideration of the facts of the case. It is like the dramas we all see from the U.S. where attorneys use foul play or some trick in the courtroom and the judge says ‘strike that from the record’ and
the jurors have to pretend that they never heard the improperly adduced evidence. The fact that in the magistrates’ court, the tribunals and fact and law are the same is regularly a strong reason for defendants to prefer trial in the Crown Court.
1.8 Summary
This section considered some of the basic principles of evidence.
* Facts in issue – the elements that any party needs to prove in order to prove its case.
* Proving a fact – by means other than calling live evidence:
- agreeing a witness statement as true by consent of the parties, Criminal Justice Act 1967,
s.9;
- agreeing any fact between the parties, Criminal Justice Act 1967, s.10; and
- a judge or a jury to take ‘judicial notice’ of the fact